PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.93 |
| PSA 7 | $14 |
| PSA 8 | $24.98 |
| PSA 9 | $28.49 |
| PSA 10 | $130.05 |
| BGS 10 | $169 |
| CGC 10 | $33.5 |
| SGC 10 | $78 |
TCGplayer market price: $2.81 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-brock-s-geodude-1st-edition-68